How to improve all-clay Utah soil?
We have purchased a new home in DayBreak, in South Jordan Utah, and the soil is completely clay with a little sand. There is no topsoil at all; it was scraped off and removed from the entire subdivision. We are willing to bring in topsoil or other materials to amend the soil, but what should we use, and where do we get those things? Has anyone dealt successfully with this kind of soil situation?